CN114322120A

CN114322120A - Double-heating dehumidifying device and rotary dehumidifier

Info

Publication number: CN114322120A
Application number: CN202111681097.3A
Authority: CN
Inventors: 李毅生; 罗伟; 吴华培
Original assignee: Guangdong Yami Innovation Technology Co ltd
Current assignee: Guangdong Yami Innovation Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-04-12

Abstract

The invention discloses a double-heating dehumidifying device and a rotary dehumidifier, which comprises a moisture absorption rotary wheel, a first heating module and a second heating module, wherein a first heating air duct and a first heating component positioned in the first heating air duct are arranged in the first heating module, the first heating module is provided with a first air outlet and a first air inlet which are communicated with the first heating air duct, the first air outlet faces to the part of one end surface of the moisture absorption rotary wheel, a second heating air duct and a second heating component are arranged in the second heating module, the second heating module is provided with a second air outlet and a second air inlet which are communicated with the second heating air duct, the second air inlet faces to the part of the other end surface of the moisture absorption rotary wheel, the position of the second air inlet corresponds to the position of the first air inlet, and the second heating component is positioned in the second heating air duct and close to the other end surface of the moisture absorption rotary wheel, this design can promote reduction efficiency to the two-sided heating of moisture absorption runner, improves the moisture absorption effect.

Description

Double-heating dehumidifying device and rotary dehumidifier

Technical Field

The invention relates to the technical field of dehumidifying devices, in particular to a double-heating dehumidifying device and a rotary dehumidifier.

Background

Traditional rotary dehumidifier, generally including moisture absorption runner and heating module, the moisture absorption runner can adsorb the moisture in the external environment under the normal atmospheric temperature state, and the heating module can heat the distinguished and admirable wind, then the position of moisture has been adsorbed through the moisture absorption runner to the distinguished and admirable wind of heating, carry thermal distinguished and admirable wind through the moisture absorption runner, the heat is to moisture absorption runner local heating, make the water analysis of this position go out and taken away by distinguished and admirable, thereby make the position of moisture absorption on the moisture absorption runner restore, be used for the moisture absorption once more.

However, the former heating module heats the local position of the moisture absorption rotating wheel, the moisture absorption rotating wheel has a certain thickness, the position where the heated wind flow directly acts can well separate out moisture, the reduction effect of other positions is poor, and the moisture absorption effect after the heating is affected in time.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides the double-heating dehumidifying device and the rotary dehumidifier, which heat the two sides of the moisture absorption rotary wheel, improve the reduction efficiency and improve the moisture absorption effect.

According to an embodiment of the first aspect of the invention, the dual-heating dehumidification device comprises: a moisture absorption rotating wheel; the first heating module is internally provided with a first heating air channel and a first heating part positioned in the first heating air channel, the first heating module is provided with a first air outlet and a first air inlet which are communicated with the first heating air channel, and the first air outlet faces to part of one end face of the moisture absorption rotating wheel; the second heating module is internally provided with a second heating air channel and a second heating part, the second heating module is provided with a second air outlet and a second air inlet which are communicated with the second heating air channel, the second air inlet faces to the local part of the other end face of the moisture absorption rotating wheel, the position of the second air inlet corresponds to the position of the first air inlet, and the second heating part is positioned in the second heating air channel and close to the other end face of the moisture absorption rotating wheel.

The double-heating dehumidification device provided by the embodiment of the invention at least has the following beneficial effects:

the double-heating dehumidification device comprises a first heating part, a second heating part, a first air inlet, a second air inlet and a second heating part, wherein the first heating part is arranged in a first heating air duct and generates heat, the heat can act on the local part of one end face of a moisture absorption rotating wheel, the second heating part is arranged in a second heating air duct and generates heat, the heat can act on the local part of the other end face of the moisture absorption rotating wheel, and the position of the second air inlet corresponds to the position of the first air inlet, so that the position of the local part of one end face of the moisture absorption rotating wheel, which is acted by the heat generated by the first heating part, is basically the same as the position of the local part of the other end face of the moisture absorption rotating wheel, and the two sides of the moisture absorption rotating wheel at the local position are simultaneously heated, so that the heat is relatively uniform, the moisture absorption rotating wheel can be better restored, and the moisture absorption effect is improved.

According to some embodiments of the present invention, the air conditioner further comprises a condensation module, wherein a condensation air duct is arranged in the condensation module, the condensation module is provided with a third air outlet and a third air inlet, the third air outlet and the third air inlet are communicated with each other, the third air inlet and the second air outlet are communicated with each other in a butt joint manner, and the third air outlet and the first air inlet are communicated with each other in a butt joint manner.

According to some embodiments of the present invention, the condensation module includes a condensation mounting seat, an adapter seat, and a plurality of condensation tubes, a partition is disposed in the condensation mounting seat to partition the condensation mounting seat into a first inner cavity and a second inner cavity, a plurality of fourth air outlets communicated with the first inner cavity and a plurality of fourth air inlets communicated with the second inner cavity are disposed on the condensation mounting seat, the third air outlets are communicated with the second inner cavity, the third air inlets are communicated with the first inner cavity, a third inner cavity is disposed in the adapter seat, the adapter seat is provided with a fifth air inlet and a fifth air outlet communicated with the third inner cavity, one end of a part of the condensation tubes is in butt joint with the fourth air outlets, and the other end of the condensation tubes is in butt joint with the fifth air inlet, one end of another condensation tube is in butt joint with the fifth air outlet, and the other end of the condensation tubes is in butt joint with the fourth air inlets The ports are butted.

According to some embodiments of the present invention, the adaptor, the condensation tube and the condensation mounting base are sequentially disposed from top to bottom, and the condensation mounting base is provided with a water outlet communicated with the first inner cavity and/or the second inner cavity.

According to some embodiments of the present invention, the heating device further includes a first temperature measuring module, a second temperature measuring module and a control module, the first temperature measuring module is disposed on the first heating module to detect a first temperature, the second temperature measuring module is disposed on the second heating module to detect a second temperature, and the control module is electrically connected to the first temperature measuring module, the second temperature measuring module, the first heating component and the second heating component respectively.

According to some embodiments of the present invention, the control module controls the first heating part and the second heating part to operate such that the first temperature is higher than the second temperature, respectively.

According to some embodiments of the invention, the first heating module further comprises a first fan, the first fan is located in the first heating air duct, and the first heating component is located in front of the first fan along the advancing direction of the air flow track.

According to a second aspect embodiment of the invention, the rotary dehumidifier includes the double-heating dehumidifying apparatus disclosed in any one of the above embodiments.

The rotary dehumidifier according to the embodiment of the invention at least has the following beneficial effects:

the rotary dehumidifier disclosed by the invention applies the double-heating dehumidification device, can heat the two sides of the moisture absorption rotary wheel, improves the reduction efficiency and improves the moisture absorption effect.

According to some embodiments of the present invention, the dual-heating dehumidification device further comprises a housing, a cavity is disposed in the housing, the housing is provided with a sixth air inlet and a sixth air outlet, the sixth air inlet and the sixth air outlet are communicated with the cavity, the dual-heating dehumidification device is disposed in the cavity, and the moisture absorption rotating wheel is rotatably disposed on the housing.

According to some embodiments of the present invention, the housing is further provided with a driving module in the cavity, and the driving module is connected to the moisture absorbing runner to drive the moisture absorbing runner to rotate.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic perspective view of a rotary dehumidifier according to an embodiment of the present invention;

FIG. 2 is a schematic view of an internal structure of a rotary dehumidifier according to an embodiment of the present invention;

FIG. 3 is an exploded view of one embodiment of the rotary dehumidifier of the present invention;

FIG. 4 is a schematic cross-sectional view of a rotary dehumidifier according to an embodiment of the present invention;

FIG. 5 is a schematic cross-sectional view of a condensing module;

FIG. 6 is a block diagram of a schematic structure of a rotary dehumidifier according to an embodiment of the present invention.

Reference numerals:

the moisture absorbing rotary wheel 100, the first heating module 200, the first heating air duct 210, the first air outlet 220, the first air inlet 230, the first heating component 240, the first fan 250, the second heating module 300, the second heating air duct 310, the second air outlet 320, the second air inlet 330, the second heating component 340, the condensation module 400, the condensation air duct 410, the third air outlet 420, the third air inlet 430, the condensation mounting seat 440, the partition plate 441, the first inner cavity 442, the second inner cavity 443, the water outlet 444, the adapter 450, the condensation tube body 460, the first temperature measuring module 500, the second temperature measuring module 600, the control module 700, the housing 800, the second fan 810, the driving module 820, and the water storage tray 830.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the positional or orientational descriptions referred to, for example, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., are based on the positional or orientational relationships shown in the drawings and are for convenience of description and simplicity of description only, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 6, a dual heating and dehumidifying apparatus according to an embodiment of the first aspect of the present invention includes a moisture absorbing wheel 100, a first heating module 200 and a second heating module 300, a first heating air duct 210 and a first heating member 240 located in the first heating air duct 210 are disposed in the first heating module 200, the first heating module 200 is provided with a first air outlet 220 and a first air inlet 230 communicated with the first heating air duct 210, the first air outlet 220 faces a part of one end surface of the moisture absorbing wheel 100, a second heating air duct 310 and a second heating member 340 are disposed in the second heating module 300, the second heating module 300 is provided with a second air outlet 320 and a second air inlet 330 communicated with the second heating air duct 310, the second air inlet 330 faces a part of the other end surface of the moisture absorbing wheel 100, and a position of the second air inlet 330 corresponds to a position of the first air inlet 230, the second heating member 340 is located in the second heating air duct 310 and close to the other end surface of the absorbent rotating wheel 100.

Wherein, moisture absorption runner 100 can be made by materials such as silica gel, is provided with the molecular sieve mesh on moisture absorption runner 100, can allow the air to pass through, and under the normality temperature, moisture in moisture absorption runner 100 can the adsorbed air to reach the effect of dehumidification, and when heating moisture absorption runner 100, can be so that the absorption water assay goes out on moisture absorption runner 100, thereby reach the effect of regeneration of reduction.

The first and

second heating members

240 and 340 may each be a metal heater, a ceramic heater, a semiconductor heater, or the like.

Specifically, the wind flow may be heated by the first heating component 240 in the first heating air duct 210, and then pass through the moisture absorbing wheel 100 to carry the moisture separated from the moisture absorbing wheel 100 into the second heating air duct 310.

According to the double-heating and dehumidifying device, the first heating component 240 generates heat in the first heating air duct 210, the heat can act on a part of one end face of the moisture absorption rotating wheel 100, the second heating component 340 generates heat in the second heating air duct 310, the heat can act on a part of the other end face of the moisture absorption rotating wheel 100, and the position of the second air inlet 330 corresponds to the position of the first air inlet 230, so that the position of the part of one end face of the moisture absorption rotating wheel 100, on which the heat emitted by the first heating component 240 acts, is substantially the same as the position of the part of the other end face of the moisture absorption rotating wheel 100, and two sides of the moisture absorption rotating wheel 100 at the part are simultaneously heated, so that the heating is relatively uniform, the moisture absorption rotating wheel 100 can be well restored, and the moisture absorption effect is improved.

In some embodiments of the present invention, as shown in fig. 3-5, the present invention further includes a condensation module 400, a condensation air duct 410 is disposed in the condensation module 400, the condensation module 400 is provided with a third air outlet 420 and a third air inlet 430 communicated with the condensation air duct 410, the third air inlet 430 is in butt joint communication with the second air outlet 320, and the third air outlet 420 is in butt joint communication with the first air inlet 230.

Wherein, the cooperation of first heating module 200, second heating module 300 and condensation module 400 constitutes the regeneration wind channel that is used for the reduction, the part of moisture absorption runner 100 can get into in the regeneration wind channel and reduce, the wind current in the regeneration wind channel forms the circulation, the moisture that separates out from moisture absorption runner 100 is taken away by the wind current in the regeneration wind channel, then condense into the drop of water in condensation module 400, difficult leakage influences dehumidification effect to external environment, and the moisture absorption runner 100 outside the regeneration wind channel can contact with the moisture in the adsorbed air with external air.

In some embodiments of the present invention, as shown in fig. 4, the first heating module 200 further includes a first fan 250, the first fan 250 is located in the first heating air duct 210, and the first heating member 240 is located in front of the first fan 250 along the advancing direction of the air flow trajectory.

Driven by the first fan 250, the air flows in the first heating air duct 210, the second heating air duct 310 and the condensation air duct 410 sequentially flow, and the first heating member 240 is located in front of the first fan 250, so that the air flow heated by the first heating member 240 cannot flow back to the first fan 250, thereby preventing the first fan 250 from being over-heated to cause operation failure, and the air flow heated by the first heating member 240 can rapidly reach the moisture absorption rotary wheel 100 to restore the moisture absorption rotary wheel 100.

In some embodiments of the present invention, as shown in fig. 3 to 5, the condensation module 400 includes a condensation mounting seat 440, an adapter 450, and a plurality of condensation tubes 460, a partition 441 is disposed in the condensation mounting seat 440 to partition the interior of the condensation mounting seat 440 into a first inner cavity 442 and a second inner cavity 443, a plurality of fourth air outlets communicated with the first inner cavity 442 and a plurality of fourth air inlets communicated with the second inner cavity 443 are disposed on the condensation mounting seat 440, the third air outlets 420 are communicated with the second inner cavity 443, the third air inlets 430 are communicated with the first inner cavity 442, a third inner cavity is disposed in the adapter 450, the adapter 450 is provided with a fifth air inlet and a fifth air outlet communicated with the third inner cavity, one end of a portion of the condensation tubes 460 is abutted with the fourth air outlet and the other end of the condensation tubes 460 is abutted with the fifth air inlet, one end of the other condensation duct body 460 is butted with the fifth air outlet and the other end of the condensation duct body 460 is butted with the fourth air inlet.

Specifically, first fan 250 drives the wind current, the wind current heats through first heating element 240, from first air outlet 220 behind moisture absorption runner 100, get into second hot air duct 310 from second air intake 330, again enter into first inner chamber 442 from second air outlet 320 and third air intake 430, then get into many condenser tubes 460 from a plurality of fourth air outlets, and outside air then can contact with the lateral wall of condenser tube 460, thereby blow the heat dissipation, and the setting of many condenser tubes 460, can increase the area of contact with outside wind current, and the efficiency of heat dissipation is improved, thereby make the wind current rapid cooling in the condenser tube 460, moisture in the wind current also can condense with the inner wall of condenser tube 460460, and the efficiency of condensation is improved.

Then, the wind flow in the condensation tube 460 enters the third inner cavity from the fifth air inlet, and then enters the other condensation tube 460 from the fifth air outlet, and also can condense water drops in the other condensation tube 460, the adapter 450 can change the transmission direction of the condensation tube 460, and under the condition that the condensation tube 460 is not required to be set too long, the path of the wind flow in the condensation tube 460 is prolonged, so that the condensation effect is improved, and finally, the wind flow enters the second inner cavity 443 from the condensation tube 460 through the fourth air inlet, and then enters the first heating air duct 210 from the third air outlet 420 and the first air inlet 230.

In some embodiments of the present invention, as shown in fig. 3, the adapter 450, the condensation pipe 460 and the condensation mounting seat 440 are sequentially disposed from top to bottom, and the condensation mounting seat 440 is provided with a water outlet 444 communicating with the first inner cavity 442 and/or the second inner cavity 443.

Specifically, the condensation mount 440 may be provided with only one water outlet 444, the water outlet 444 communicating with the first inner cavity 442 or the second inner cavity 443, or the condensation mount 440 may be provided with two water outlets 444, the water outlets 444 communicating with the first inner cavity 442 and the second inner cavity 443, respectively.

The condensed water drops drop into the first inner cavity 442 or the second inner cavity 443 by gravity and are discharged from the water outlet 444.

In some embodiments of the present invention, as shown in fig. 3, 4 and 6, the temperature measuring device further includes a first temperature measuring module 500, a second temperature measuring module 600 and a control module 700, the first temperature measuring module 500 is disposed on the first heating module 200 to detect a first temperature, the second temperature measuring module 600 is disposed on the second heating module 300 to detect a second temperature, and the control module 700 is electrically connected to the first temperature measuring module 500, the second temperature measuring module 600, the first heating part 240 and the second heating part 340, respectively.

The control module 700 may be an MCU or a CPU and an auxiliary circuit, and the first temperature measuring module 500 and the second temperature measuring module 600 may both adopt an NTC thermistor, an infrared temperature detector, a thermocouple, and the like.

The control module 700 may control the first heating member 240 and the second heating member 340 to operate according to the first temperature and the second temperature, so as to prevent the first heating member 240 and the second heating member 340 from overheating and causing other components to malfunction.

In some embodiments of the present invention, the control module 700 controls the first heating member 240 and the second heating member 340 to operate such that the first temperature is higher than the second temperature, respectively.

Since the air flow entering the condensing module 400 from the second heating air duct 310 needs to be condensed, if the air flow is heated to a higher level by the second heating member 340, the condensing effect of the moisture in the air flow is affected, therefore, the control module 700 respectively controls the first heating member 240 and the second heating member 340 to generate heat, so that the first temperature generated by the first heating member 240 and acting on one end surface of the moisture absorbing wheel 100 is higher than the second temperature generated by the second heating member 340 and acting on the other end surface of the moisture absorbing wheel 100, the heat generated by the first heating member 240 plays a leading role, the heat generated by the second heating member 340 plays an auxiliary warming role, so that one end surface of the moisture absorbing wheel 100 is warmed by the heat generated by the first heating member 240, and meanwhile, the heat can also be transferred to the other end surface, and the other end surface of the moisture absorbing wheel 100 can also be affected by the heat generated by the second heating member 340 and accordingly warmed, it is advantageous to analyze the water at the local position of the moisture absorbing runner 100, and the wind flow is correspondingly reduced in the second heating wind channel 310 for the subsequent condensation.

A rotary dehumidifier according to a second aspect of the present invention, as shown in fig. 1 to 6, includes a dual heat-generating dehumidifier as disclosed in any of the above embodiments.

The rotary dehumidifier disclosed by the invention applies the double-heating dehumidification device, can heat the two sides of the moisture absorption rotary 100, improves the reduction efficiency and improves the moisture absorption effect.

In some embodiments of the present invention, the present invention further includes a housing 800, a cavity is disposed in the housing 800, the housing 800 is provided with a sixth air inlet and a sixth air outlet which are communicated with the cavity, the dual-heating dehumidification device is disposed in the cavity, and the moisture absorbing rotary wheel 100 is rotatably disposed on the housing 800.

The housing 800 can prevent external objects from touching the moisture absorbing wheel 100, the first heating module 200, the second heating module 300, the condensing module 400, and the like, thereby improving durability.

In addition, still be provided with second fan 810 in shell 800, simultaneously, the wind current business turn over that can guide external environment by second fan 810 holds the chamber to can concentrate ground to the wind current dehumidification that gets into in holding the chamber, also can be for condensation module 400 heat dissipation, improve dehumidification effect.

In some embodiments of the present invention, as shown in fig. 3, the housing 800 further includes a driving module 820 disposed in the cavity, and the driving module 820 is connected to the moisture absorbing wheel 100 to drive the moisture absorbing wheel 100 to rotate.

Specifically, the driving module 820 may be a motor, etc., and the driving module 820 changes the positions of the first air outlet 220 and the second air inlet 330 facing the moisture absorbing wheel 100, so that the reduction and moisture absorption are continuously performed.

In some embodiments of the present invention, as shown in fig. 1, the housing 800 may be detachably provided with a water storage tray 830, the water storage tray 830 may be positioned below the water outlet 444, the water storage tray 830 may contain water drops dripping from the water outlet 444 to prevent the water drops from leaking, and the base housing 800 may be provided with a mounting opening, and the water storage tray 830 may be inserted into the mounting opening.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.

Claims

1. A dual heat generation dehumidification device, comprising:

a moisture absorption rotating wheel;

the first heating module is internally provided with a first heating air channel and a first heating part positioned in the first heating air channel, the first heating module is provided with a first air outlet and a first air inlet which are communicated with the first heating air channel, and the first air outlet faces to part of one end face of the moisture absorption rotating wheel;

the second heating module is internally provided with a second heating air channel and a second heating part, the second heating module is provided with a second air outlet and a second air inlet which are communicated with the second heating air channel, the second air inlet faces to the local part of the other end face of the moisture absorption rotating wheel, the position of the second air inlet corresponds to the position of the first air inlet, and the second heating part is positioned in the second heating air channel and close to the other end face of the moisture absorption rotating wheel.

2. A dual heat generation dehumidifier apparatus according to claim 1 wherein: the condensation module is provided with a third air outlet and a third air inlet which are communicated with the condensation air channel, the third air inlet is communicated with the second air outlet in a butt joint mode, and the third air outlet is communicated with the first air inlet in a butt joint mode.

3. A dual heat generation dehumidifier apparatus according to claim 2 wherein: the condensation module comprises a condensation mounting seat, a switching seat and a plurality of condensation tubes, a partition plate is arranged in the condensation mounting seat to divide the interior of the condensation mounting seat into a first inner cavity and a second inner cavity, a plurality of fourth air outlets communicated with the first inner cavity and a plurality of fourth air inlets communicated with the second inner cavity are arranged on the condensation mounting seat, the third air outlet is communicated with the second inner cavity, the third air inlet is communicated with the first inner cavity, a third inner cavity is arranged in the adapter, the adapter is provided with a fifth air inlet and a fifth air outlet which are communicated with the third inner cavity, one end of part of the condensation pipe body is butted with the fourth air outlet, the other end of the condensation pipe body is butted with the fifth air inlet, and one end of the other condensation pipe body is in butt joint with the fifth air outlet, and the other end of the condensation pipe body is in butt joint with the fourth air inlet.

4. A dual heat generation dehumidifier apparatus according to claim 3 wherein: the adapter, the condensation body and the condensation mount pad sets gradually from last to bottom, be provided with on the condensation mount pad with the delivery port of first inner chamber and/or second inner chamber intercommunication.

5. A dual heat generation dehumidifier apparatus according to claim 1 wherein: the temperature measurement device is characterized by further comprising a first temperature measurement module, a second temperature measurement module and a control module, wherein the first temperature measurement module is arranged on the first heating module to detect a first temperature, the second temperature measurement module is arranged on the second heating module to detect a second temperature, and the control module is respectively electrically connected with the first temperature measurement module, the second temperature measurement module, the first heating part and the second heating part.

6. A dual heat generation dehumidifier apparatus according to claim 5 wherein: the control module respectively controls the first heating part and the second heating part to operate so that the first temperature is higher than the second temperature.

7. A dual heat generation dehumidifier apparatus according to claim 1 wherein: the first heating module further comprises a first fan, the first fan is located in the first heating air duct and located in front of the first fan along the advancing direction of the air flow track.

8. A rotary dehumidifier comprising a dual heat generation dehumidifier apparatus according to any one of claims 1 to 7.

9. The rotary dehumidifier of claim 8, wherein: the double-heating dehumidification device is characterized by further comprising a shell, a containing cavity is formed in the shell, a sixth air inlet and a sixth air outlet are formed in the shell, the shell is communicated with the containing cavity, the double-heating dehumidification device is arranged in the containing cavity, and the moisture absorption rotating wheel is rotatably arranged on the shell.

10. The rotary dehumidifier recited in claim 9, wherein: the shell is also provided with a driving module in the containing cavity, and the driving module is connected with the moisture absorption rotating wheel to drive the moisture absorption rotating wheel to rotate.